EdTech Jobs
Unibuddy

Software Engineer II - Platforms & Data

Unibuddy
🇵🇱Remote - Remote (Warsaw, Polandzł180K–zł260K/yri2h ago
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Summary

Mid-level software engineer joining the Platform squad to build and maintain core infrastructure, systems, and tooling that underpin the Unibuddy product across web, native, and backend. The role offers full-stack exposure with a focus on user experience and modern AI-powered features.

Key Responsibilities: Develop microservices and infrastructure using NestJS, TypeScript, and Python while improving platform systems and tooling. Own product performance, maintenance, and bug resolution while collaborating cross-functionally on client and server-side implementations.
Skills & Tools: Proficiency in TypeScript and Python; experience with GraphQL APIs, microservices architecture, MongoDB/NoSQL databases, and event-driven systems (Kafka, Kinesis, RabbitMQ). Strong testing practices, AI tool adoption, and soft skills including product mindedness, ownership, curiosity, and team collaboration.
Qualifications: Mid-level software engineering experience with demonstrated proficiency in modern JavaScript frameworks (NestJS, Express) and cloud infrastructure (AWS). Experience building scalable microservices and familiarity with monitoring, alerting, and test-driven development practices.
Location: Remote - Remote (Warsaw, Poland
Compensation: zł180K–zł260K/yr (estimated)

Job Description

We’re looking for an exceptional mid-level software engineer with a passion for building great products to join our team. You will gain exposure to the full stack of the Unibuddy platform across web, native, and backend to deliver engaging solutions to our users and customers.

This role sits within our Platform squad, where you will be responsible for developing systems and tooling, and improving infrastructure that underpin the platform and the efforts of the wider engineering team. Reporting to the squad Tech Lead, you will be working in a cross-functional squad responsible for implementations across a client and server-side stack, with a keen eye for the user journey and their experience using our products. You will have the opportunity to work with a modern tech stack and AI systems to bring powerful features to the hands of our customers and users.

At Unibuddy, we are proud to build products that can be used by anyone - so any exposure to building UI that meets WCAG accessibility requirements is advantageous.

Our tech stack includes NestJS, Typescript, Python, GraphQL, MongoDB, and AWS.

We’re keen to hear from you if you meet several of the following:

  • Are proficient in Typescript and bonus points for Python

  • Experience building applications powered by GraphQL APIs

  • Experience working within a microservice-driven environment

  • Exposure to modern monitoring and alerting strategies and associated tooling to enable them

  • Comfortable building robust test suites across different edges of the testing pyramid

  • Are an AI adopter and can cleary navigate parallel pipelines, agentic tooling and understand the value of building agents around systems-thinking, testing and validation, and not just code-gen

  • Experience building performant, well-architected microservices using common Javascript frameworks such as Express or Nest

  • MongoDB or any other NoSQL database solution and an understanding common design patterns, features and limitations

  • Event-driven systems utilising Kafka, Kinesis, Rabbit MQ

About You

  • Product-minded and user-obsessed

  • Demonstrate true ownership of a product - owning its ongoing upkeep, maintenance, performance, and bug resolution

  • Curious and eager to learn. We thrive on continuous personal development and regularly showcase new thinking and ideas generated from those in our engineering team

  • A team player, happy to teach and be taught by those around you

  • AI-onboarded. You’re using AI tooling to accelerate your workflow and automate where necessary

Nice to Haves

  • Experience meeting WCAG accessibility requirements

  • React Native experience

  • Serverless architecture

  • Exposure to Python and Flask/Django

What Unibuddy offer

  • Highly flexible work culture

  • Private healthcare

  • Life insurance coverage

  • Pension matched up to 6%

  • Generous time off: 25 days of annual leave, plus an additional special day for a personal occasion (like your birthday, engagement, or wedding), extra days based on tenure, and 4 additional days at the end of the year for a company-wide shutdown

  • Enhanced parental leave: Including maternity, paternity, and adoption leave

  • Equipment: A MacBook and all the tools you need to do your best work

  • Inclusive and supportive culture: We pride ourselves on our diverse team, with 50 employees across the UK, Europe, US, India, and Canada. We’ve been recognised by Flexa, Built In, and Mogul for our culture, benefits, and flexibility